Device to stitch folded printed products into book blocks

The device (1) has a sewing station (4) at which print products (2) are sewn at its fold (5), where the print products are joined with each other at a rear side (23) to form a book block (3). The print products are supplied to a saddle (9). A feeding device (14) has a supply end (12) cooperating with a feeder (10) that provides the print products. An output end (13) of the feeding device cooperates with the saddle and supplies the print products to the saddle. The station is arranged between the supply end and the saddle at a machine frame (17), when the station is viewed from above.